REMOVING THE CLUTCH
EASB291242
1. Remove:
• Clutch boss nut "1"
• Lock washer "2"
• Clutch boss "3"
TIP
• Straighten the lock washer tab.
• While holding the clutch boss with the clutch
holder "4", loosen the clutch boss nut.
Universal clutch holder
90890-04086
Universal clutch holder
YM-91042
3
CHECKING THE FRICTION PLATES
EASB291243
1. Check:
• Friction plate
Damage/wear Replace the friction plates
as a set.
2. Measure:
• Friction plate thickness
Out of specification Replace the friction
plates as a set.
TIP
Measure it at four points on the friction plate.
Friction plate thickness
2.90–3.10 mm (0.114–0.122 in)
Wear limit
2.85 mm (0.112 in)
CHECKING THE CLUTCH PLATES
EASB291244
1. Check:
2. Measure:
1
4
CHECKING THE CLUTCH SPRINGS
EASB291245
1. Check:
2. Measure:
5-45
• Clutch plate
Damage Replace the clutch plates as a
set.
• Clutch plate warpage
(with a surface plate and thickness gauge
"1")
Out of specification Replace the clutch
plates as a set.
Warpage limit
0.10 mm (0.004 in)
• Clutch spring
Damage Replace the clutch springs as a
set.
• Clutch spring free length
Out of specification Replace the clutch
springs as a set.
Clutch spring free length
47.80 mm (1.88 in)
Limit
46.80 mm (1.84 in)
CLUTCH